Wednesday
March 29, 2017

Post a New Question

Posted by on .

A chemist needs to mix an 18% acid solution with a 45% acid solution to obtain a 12 liter mixture consisting of 36% acid. How many liters of each acid solutions must be used?

  • Math - ,

    amount of 18% solution --- x L
    amount of 45% solution --- 12-x L
    .18x + .45(12-x) = .36(12)
    times 100
    18x + 45(12-x) = 36(12)

    take it from here

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question